Home / 4,230,499.86-5,832,451.18-3,362,233.86

Finding the Fourth Proportional to 4,230,499.86, 5,832,451.18 and 3,362,233.86

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Solution

The fourth proportional to 4,230,499.86, 5,832,451.18 and 3,362,233.86 is: 4,635,401.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,499.86 : 5,832,451.18 = 3,362,233.86 : x
  2. Step 2: Convert to fraction form
    4,230,499.86/5,832,451.18 = 3,362,233.86/x
  3. Step 3: Cross multiply
    4,230,499.86x = 5,832,451.18 × 3,362,233.86
  4. Step 4: Simplify right side
    4,230,499.86x = 19,610,064,844,192.95
  5. Step 5: Solve for x
    x = 19,610,064,844,192.95/4,230,499.86
  6. Step 6: Final answer
    x = 4,635,401.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.